package com.mmall.apacheshiro.service;

import com.mmall.apacheshiro.model.User;

/**
 * @author simple
 * @date 2018-04-24 16:01
 */
public interface UserService {

    /**
     * 根据username查询用户
     *
     * @param username username
     * @return User
     */
    User findByUsername(String username);
}
